问题
选择题
Dickson left his father’s firm and ____business on his own.
A．started out
B．launched into
C．began on
D．worked at
答案
答案：B
考查动词短语。句意：迪克森离开了他父亲的公司开创自己的事业。此处为开始，着手，B项有此意；A项“出发”；C项不是短语动词；D项“从事”。
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